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Rolling Mill (blooming) Technology DanieliMax Input Section 240 x 280 mm sq Mill Type 2 High Reversible Output range 85mm and above. Rolling Mill (H-V) Technology Korus Engg 45T Gas (BFG) fired Pusher Type Regenerative Furnace High Pressure Water De-scaler Max Input Section 110 x 110 mm sq ...
6 Hi Cold Rolling Mill (0.05T×700W×5Ton/Coil, 800M/Min) Revamping: 1: 2007.11: 160 WOO SHIN INDUSTRIAL CO., LTD. Double Action 1650 Ton Extrusion Press: 1: 2008.01: 161 SEOUL METAL CO., LTD. Up Caster Line (12T×300W×500Kg/Coil×6 Strand) 1: 2008.05: 162 DAE HYUN NONFERROUS CO., LTD. 4 Hi Reversible Cold Mill (0.1T×250mmW× ...
Reversible cold rolling process is a well-known method of metal forming. Since the process is highly-automated, predicting process parameters is essential to optimize processing time. An iterative algorithm has been developed and integrated into the industrial reversible cold rolling process.
6-HI Cold Reversible Rolling Mill Original Year: 1971 Upgraded: 1985 New AGC System and X-Ray Gauges 1996 Quick Roll Change, 6-HI Upgrade, AFC by ABB, New Electrics, Oil Cellar 2000 New AFC on Entry …
The Vijayanagar plant of JSW Steel is the first integrated steel plant to reach 10 MTPA capacity at a single location in India. It is the first plant in India to …
6 High Reversible Cold Rolling Mill. Feb 10, 2012· 6 high reversible mill top back up roll top intermediate roll top work roll bottom work roll bottom intermediate roll bottom back up roll 10 12 delivery tension reel belt wrapper oiler roll out board bearing guard support 11 13. British India Engineering Corporation, Kolkata
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Tags Rolling Mills; 6-High Rolling Mills. Six-high rolling mills are the similar to 4-high rolling mills however, they have work rolls, intermediate rolls, and back up rolls. Refer to Drawings (right), which shows a 6-high reversing mill for rolling light gauge steel.
A hot rolling mill system according to claim 1, wherein: the at least one rolling mill stand with small work rolls is a 4-high or 6-high mill in which the work rolls are movable in a roll axial direction for dispersing wear of said rolls due to rolling so that variations in a roll-to-roll gap due to wear is made small.
Type: 4-high hydraulic push up type: Roll Size: Work Roll: 630/560(Φ)mm x 2,080(L)mm: Back up Roll: 1,200/1,100(Φ)mm x 2,030(L)mm: Rolling force: 1,200Ton Max.
2Hi rolling mill 1, introduction blank : continuous casting 60 mm × 60 mm maximum length 1800 mm, 50 kg / pcs end product : 10 ~ 24 round steel or deformed bar, length 9000-11 000 mm the mill : 250 × 4 transverse rolling mill, rolling line speed : 2.6 ~ 3 m / s 2, Product solution Steel type : carbon construction steel, high-quality carbon construction steel …
Mfc.: Type: 6-Hi reversing mill Built: 1976 Shut down: 2014 Revamped: 2010 Control system – changed DC to AC motors Load cells were replaced in March 2005 & thickness gauge in March 2009 Roll coolant cooler was replaced in July 2009 Control boards of hydraulic screw down & electromagnetic valves were replaced in 2009.
High Performance Digital Rolling Mill Motor Drives. ... AC motor drive systems for rolling mills, vol.36, Review (1987), pp. 13-20. ... Microprocessor -controlled Fast response speed regulator for thyristorized reversible regenerative DCM drive. IEEE-1ECI'78 proceedings, ...
So the elastic mandrel supporting roll was invented, which improved the control of 1/4 side wave of rolling mill and the straightness of strip. (5) The K-ZR 20-high rolling mill manufactured by Company of Japan was put into operation in 1991.
Used 6-hi cold rolling mill; Used 650 stainless steel cold rolling mill; Used (16－40)×2500mm leveling line; used 1400 12-hi reverse cold rolling mill; Used 4 hi skin pass; Used stainless steel 550 4-hi reverse cold rolling mill; Used 1450 four high reversible cold rolling unit; Used 1450 6-hi reverse CRM; Used Ф960*1850 aluminum ...
• Responsible for commissioning of DC drives for 6 high reversible cold rolling mill (). • Responsible for project execution and commissioning of Cut to length Line (Fimi, Italy) • Responsible for reverse engineering, engineering, project execution and commissioning of 4 high skin pass mill, this includes commissioning of PLC and ...
Technical information about the six high mill Roughness Freq. Of roll Diameter (mm) Ra (micron) change Work roll 425 (max) 380 (min) 0.5 – 0.6 500 tonnes Intermediate rolls 490 (max) 440 (min) 0.6 – 0.7 1000 tonnes Back up rolls 1250 (max) 1050 (min) 0.6 – …
Depending on the product mix and quality demands, Primetals Technologies offers 6-high or 4-high mill stands to meet the respective product and customer requirements. In reversing cold mills the tension reels are placed on both ends of a single- or two-mill-stand arrangement.
Cold Rolling Mill. AGC Hydraulic 6 Hi Cold Rolling Mill 700mm Carbon Steel 390m / min Speed. Automatic Cold Reversible Rolling Mill 4 Hi 650mm AGC Screw Down Type. Rigid 20 High Cold Rolling Mill Machinery, High Precision Stainless Steel Rolling Mill. Temper Rolling Mill. Hardened Temper Rolling Mill Four Roller For Carbon Steel High Elasticity
Thus, it was desired to develop a new type of mill which is capable of controlling the rolled strip shape even with changes in rolling conditions. The performance of a conventional 4-High mill is not satisfactory in these requirements. A new 6-High cold rolling mill (hereinafter HC-MILL) has been developed in order to solve these shape problems.
Two-high pull-over mills were used during the first half of the nineteenth century and three-high and reversing mills during the latter half of the same century. The universal mill, invented in 1848, was used soon thereafter in Pittsburgh, Pennsylvania, to roll plates 7 to 24 inches wide in thicknesses ranging from 3/16 to 2 inches.
6 7 Blast Furnace - IV Steel Melting Shop First continuous annealing line in India Widest Cold Rolling Mill (upto 1870 mm width) India's Largest Coated Steel producer First Licensee Galvalume® producer in India JSW Steel Salem Works is the largest integrated alloy and special steel plant in India Widest Hot Strip Mill in India: 25.4 x 2150 mm ...
1250mm 6-HI Cold Reversible Rolling Mill [88064] Original Year: 1971 Upgraded: 1985 New AGC System and X-Ray Gauges 1996 Quick Roll Change, 6-HI Upgrade, AFC by ABB, New Electrics, Oil Cellar 2000 New AFC on Entry Line by ABB Thickness Range: 1.6mm - 6.0mm Entry 0.3mm - 3.6mm Exit Coil Width: 600mm - 1250mm Rolling Speed: 0 - …
Metals America manufactures a variety of materials and components for the Mill industries. ... Bar Mills : Iron, Steel, Cast and Forged: Rolling Mills : Sheet Steel Finishing: Cold Mills : Squeeze Rolls and Top Pressure Rolls: ERW Pipe Mills : Strip Mills: High Speed Steel : Wire Rod Mills: Iron Rolls, High Speed Steel Rolls: View Our ...
Sourcing Guide for 6 high reversing cold mill: China manufacturing industries are full of strong and consistent exporters. We are here to bring together China factories that suppl
Fig. 4 shows an example of a one-stand reversible rolling mill, which includes a reversible 6-high rolling mill 24 according to this embodiment and means for measuring the amount of actual edge drop that occurs during the rolling operation. This rolling mill 24 is a six-high rolling mill shown in Fig. 1 and Fig. 8.
FIG. 4 shows an example of a one-stand reversible rolling mill, which includes a reversible 6-high rolling mill 24 according to this embodiment and means for measuring the amount of actual edge drop that occurs during the rolling operation. This rolling mill 24 is a six-high rolling mill shown in FIG. 1 and FIG. 8.
Used 6-hi cold rolling mill Material: hot rolled and pickled low carbon steel, tension strength: max 550N/mm2, yield point: max 450N/mm2 Thickness: 2-4.5mm
1250mm 6-HI Cold Reversible Rolling Mill [88064] Original Year: 1971 Upgraded: 1985 New AGC System and X-Ray Gauges 1996 Quick Roll Change, 6-HI Upgrade, AFC by ABB, New Electrics, Oil Cellar 2000 New AFC on Entry …
provides total solutions for the control systems to achieve stable operation for rolling mills, process lines and the other machineries. Product/Solution. ... We introduce "High-accuracy strip thickness control technology" and "High accuracy shape control technology".
8 Symbol Material Substance Main Usage Characteristics FH-8 : 2% Cr Steel : …
used 750 4-hi reverse AGC cold rolling mill maker: china brand back up rolls face: 900*650 working rolls face: 850*200 speed: 250m/minute main motor: 600kw coiling motor: 475kw machine can run now If you want to quote or further information on …
6" x 25" x 30", , reversing mill (10026) [10026] Machinery International Corp Ansonia CT 203-736-9000 sales@machyintl 7" x 20" x 28", Cauffiel, w/Terminal Equipment
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